Fenix TK20R V2 is a powerful update to the popular TK20R and is the longest throwing Fenix single cell LED Tactical torch. This new model upgrades the outgoing Fenix TK20R with an increase in output from 1, 000 to 3000 lumens, an increase in beam range from 310 to an impressive 475 meters, tailcap dual switch system, 5000 mAh Fenix 21700 battery and Fenix advanced Digital Pulse Transmission signal system for a combination of ultimate power output and switch reliability. The torch features the latest USB-C charging socket and a recharge time of just 3.5 hours, using the supplied USB-C cable in conjunction with your existing USB mobile phone charger or similar. The charging socket and battery/charge level LED are covered by a threaded sleeve for complete waterproofing. The charge socket itself is also waterproof for an additional layer of protection. The compact form factor of TK20R V2 is ideal for both hand held and weapon mounted use. Dual springs protect the battery from recoil/im